Most of the movie deals with bad guys trying to find trace hair and DNA from imposters. Genetic testing.
It's unsubtle textbook discrimination, removing perfectly good candidates from consideration. The company is hardly affected, there are plenty of candidates, but since these people are shunned by most companies they suffer terribly.
How in the world does that related to people with imaginary causes of autism.
Plus all the circumstances where you must make reasonable accommodations even if it has some impact, as long as they can still do the job.
There is a big difference between picking qualified individuals vs. systematically picking certain groups over others.
He's not imagining the tests. The evidence of tests is not one guy lying in a tiny study.
Basically, Gattaca's problems could be managed by passing a couple of well-designed laws.
http://jaltcoh.blogspot.com/2015/04/what-are-we-doing-when-w...
It's certainly more than "good intentions and well-crafted words", as the $2.25 million award for the GINA lawsuit earlier this year shows. See http://www.nature.com/news/why-the-devious-defecator-case-is... . While that's the first one to get to trial, the article says that the EEOC filed 333 cases last year which cited GINA.